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See Technical Specifications

AD8661ARZ

General Purpose Amplifier 1 Circuit Rail-to-Rail 8-SOIC

Manufacturer:

Analog Devices Inc.
Mfr.Part #:

AD8661ARZ
Datasheet:

AD8661ARZ Datasheet (PDF)
Series:

AD8661
Number of Channels:

1 Channel
GBP - Gain Bandwidth Product:

4 MHz
SR - Slew Rate:

3.5 V/us
EDA/CAD Models:

Request Free CAD Models for AD8661ARZ

Email: [email protected]

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Tel: +852 95804164

AD8661ARZ General Description

The AD8661 / AD8662 / AD8664 are rail-to-rail output, single-supplyamplifiers that use the Analog Devices, Inc., patentedDigiTrim^® trimming technique to achieve low offset voltage.The AD8661 / AD8662 / AD8664 series features extendedoperating ranges, with supply voltages up to 16 V. It alsofeatures low input bias current, wide signal bandwidth,and low input voltage and current noise.

Key Features

Low offset voltage: 100 µV maximum at V_S = 5 V
Low input bias current: 1 pA maximum
Single-supply operation: 5 V to 16 V
Low noise: 10 nV/√Hz
Wide bandwidth: 4 MHz
Unity-gain stable
Small package options
- 3 mm × 3 mm 8-lead LFCSP
- 8-lead MSOP and narrow SOIC
- 14-lead TSSOP and narrow SOIC

Application

Sensors
Medical equipment
Consumer audio
Photodiode amplification
ADC drivers

Specifications

Product Category	Precision Amplifiers	Series	AD8661
Number of Channels	1 Channel	GBP - Gain Bandwidth Product	4 MHz
SR - Slew Rate	3.5 V/us	CMRR - Common Mode Rejection Ratio	110 dB
Output Current per Channel	140 mA	Ib - Input Bias Current	300 pA
Vos - Input Offset Voltage	50 uV	en - Input Voltage Noise Density	12 nV/sqrt Hz
Supply Voltage - Max	16 V	Supply Voltage - Min	5 V
Operating Supply Current	1.25 mA	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C	Shutdown	No Shutdown
Mounting Style	SMD/SMT	Height	1.5 mm
Input Voltage Range - Max	14 V	Length	5 mm
Operating Supply Voltage	5 V to 16 V	Output Type	Rail-to-Rail
Product	Precision Amplifiers	Product Type	Precision Amplifiers
PSRR - Power Supply Rejection Ratio	115 dB	Factory Pack Quantity	98
Subcategory	Amplifier ICs	Type	General Purpose Amplifier
Voltage Gain dB	106.85 dB	Width	4 mm
Unit Weight	0.019048 oz